Citadel said:Might be tad too hard though if we don't know where their planet is and you know time and space is rather a long way away and if all our troops die on their planet, then we will have to wait another 100 years just to reach the god darn planet.
It's in a different universe and can be reached with portals almost immediately. Travelling in space with equipment that works within bounds of normal physics, 100 years will barely take you to the star nearest to Earth, since even a space ship that moves in one tenth of light's speed would be a phenomenical achievement.